CVE-2026-13786 is a critical use-after-free vulnerability in the Ozone component of Google Chrome. According to the provided content, affected versions are Chrome prior to 150.0.7871.47, and the flaw can be triggered by a remote attacker via a crafted HTML page. A use-after-free condition indicates that Chrome can continue to access memory after the associated object has been freed, which can lead to memory corruption and potentially attacker-controlled execution flow. Google reported the issue on 2026-05-29 and classified it as critical.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
4 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.